Starboard Value

Starboard Value as of Dec. 31, 2021

Portfolio Holdings for Starboard Value

Starboard Value holds 135 positions in its portfolio as reported in the December 2021 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Huntsman Corporation (HUN) 8.4 $629M 18M 34.88
Ishares Tr Russell 2000 Etf (IWM) 8.1 $608M 2.7M 222.45
Godaddy Cl A (GDDY) 7.7 $576M 6.8M 84.86
AECOM Technology Corporation (ACM) 7.4 $560M 7.2M 77.35
ON Semiconductor (ON) 6.8 $514M 7.6M 67.92
Willis Towers Watson SHS (WTW) 6.6 $499M 2.1M 237.49
Nortonlifelock (GEN) 5.8 $434M 17M 25.98
Corteva (CTVA) 5.6 $421M 8.9M 47.28
Papa John's Int'l (PZZA) 4.9 $368M 2.8M 133.47
Cerner Corporation 4.2 $318M 3.4M 92.87
ACI Worldwide (ACIW) 4.2 $312M 9.0M 34.70
CommVault Systems (CVLT) 3.9 $296M 4.3M 68.92
Magellan Health Com New 3.0 $225M 2.4M 94.99
Elanco Animal Health (ELAN) 2.9 $218M 7.7M 28.38
Cyxtera Technologies Com Cl A 2.8 $208M 17M 12.61
Gcp Applied Technologies 2.8 $207M 6.5M 31.66
Green Dot Corp Cl A (GDOT) 2.6 $192M 5.3M 36.24
Colfax Corporation 2.4 $180M 3.9M 45.97
Mednax (MD) 2.1 $161M 5.9M 27.21
Merit Medical Systems (MMSI) 1.1 $81M 1.3M 62.30
eHealth (EHTH) 0.7 $52M 2.0M 25.50
Integrated Rail And Res Acq Unit 99/99/9999 (IRRXU) 0.1 $11M 1.1M 10.05
Warburg Pincus Captal Corp I Shs Cl A 0.1 $7.9M 807k 9.76
Onyx Acquisition Co I Shs Cl A (ONYX) 0.1 $7.6M 770k 9.91
Burtech Acquisition Corp Unit 12/10/2026 (BRKHU) 0.1 $7.5M 750k 10.01
Mount Rainier Acquisition Unit 11/27/2026 0.1 $7.4M 725k 10.17
Mclaren Technology Acq Corp Class A Com 0.1 $7.3M 731k 9.92
Avalon Acquisition Class A Com 0.1 $7.2M 731k 9.88
Digital Health Acquisition C Unit 11/02/2026 (DHACU) 0.1 $7.2M 700k 10.24
Bullpen Parlay Acquisition C Unit 12/03/2026 0.1 $7.0M 700k 10.01
Bioplus Acquisition Corp Unit 12/02/2026 0.1 $7.0M 700k 10.00
Spindletop Health Acquisitio Com Cl A 0.1 $6.9M 727k 9.55
Sizzle Acquisition Corp Unit 11/02/2026 0.1 $6.9M 681k 10.16
Trebia Acquisition Corp Com Cl A 0.1 $6.8M 680k 9.96
Industrial Human Capital 0.1 $6.7M 679k 9.92
Rose Hill Acquisition Corp Class A Ord 0.1 $6.7M 673k 9.92
Crescera Cap Acquisition Cor Unit 11/18/2026 0.1 $5.9M 585k 10.03
Vahanna Tech Edge Acqstn I C Unit 11/22/2026 0.1 $5.8M 580k 10.07
Newcourt Acquisition Corp Class A Ord Shs 0.1 $5.8M 589k 9.91
Liberty Res Acquisition Corp Unit 10/31/2028 (LIBYU) 0.1 $5.8M 565k 10.28
Energem Corp Unit 11/15/2026 0.1 $5.8M 570k 10.15
Direct Selling Acquisitin Cl A Com (DSAQ) 0.1 $5.7M 576k 9.93
Lead Edge Growth Oprtunts Lt 0.1 $5.6M 572k 9.76
Slam Corp Cl A Shs (SLAMF) 0.1 $5.6M 573k 9.72
Kkr Acquisition Holding I Com Class A 0.1 $5.5M 567k 9.74
Gogreen Investments Corp Ord Shs Cl A 0.1 $5.4M 549k 9.91
Gigcapital 5 Common Stock 0.1 $5.2M 528k 9.89
Mountain & Co I Acquisitn Unit 11/04/2026 (MCAAU) 0.1 $5.1M 498k 10.22
Investcorp Europe Acquisitio Unit 12/15/2026 0.1 $5.0M 500k 10.09
Genesis Grwt Tech Acqustn Unit 99/99/9999 (GGAUF) 0.1 $5.0M 500k 10.05
Sculptor Acquisition Corp I Unit 99/99/9999 0.1 $5.0M 500k 10.01
Healthcare Ai Acquisition Unit 12/07/2026 0.1 $5.0M 500k 10.01
Emerging Markets Horizon Cor Unit 99/99/9999 0.1 $5.0M 500k 10.01
Eve Mobility Acquisition Cor Unit 99/99/9999 0.1 $5.0M 500k 10.01
Battery Future Acquisition C Unit 99/99/9999 0.1 $5.0M 500k 10.00
Pearl Holdings Acquisitn Cor Unit 12/15/2026 (PRLHU) 0.1 $5.0M 500k 10.00
Southport Acquisition Corp Unit 99/99/9999 0.1 $5.0M 500k 10.00
Thrive Acquisition Corporati Class A Ord 0.1 $5.0M 506k 9.88
Fortune Rise Acquisition Cor Cl A (FRLA) 0.1 $4.9M 496k 9.95
Vision Sensing Acquisition C Class A Com (VSAC) 0.1 $4.9M 496k 9.91
Semper Paratus Acquisition C Unit 11/04/2026 0.1 $4.8M 481k 10.07
Juniper Ii Corp Cl A Com 0.1 $4.8M 481k 10.05
Omnilit Acquisition Corp Unit 11/08/2026 0.1 $4.8M 481k 10.04
L&f Acquisition Corp Shs Cl A 0.1 $4.8M 478k 10.03
Austerlitz Acquisition Corp Shs Cl A 0.1 $4.8M 493k 9.71
Capitalworks Emng Mkts Acqst Unit 01/01/2026 (CMCAU) 0.1 $4.8M 475k 10.07
Spartan Acquisition Corp Iii Com Cl A 0.1 $4.8M 483k 9.87
Cenaq Energy Corp Class A Ord Shs 0.1 $4.8M 480k 9.92
Achari Ventures Hldgs Corp I (AVHI) 0.1 $4.7M 481k 9.87
Talon 1 Acquisition Corp Unit 11/02/2026 0.1 $4.7M 467k 10.09
Khosla Ventures Acqut Co Iii Com Cl A 0.1 $4.6M 476k 9.76
Forest Road Acquisition Cor Cl A 0.1 $4.6M 477k 9.73
Integrated Wellness Acq Corp Unit 99/99/9999 0.1 $4.5M 450k 10.08
Aetherium Acquisition Corp Unit 12/21/2026 (GMFIU) 0.1 $4.5M 450k 10.00
Infint Acquisition Corp Unit 99/99/9999 (IFIN.U) 0.1 $4.4M 441k 10.03
Ross Acquisition Corp Ii Shs Cl A 0.1 $4.2M 429k 9.76
Shoulderup Technology Acquis Unit 99/99/9999 0.1 $4.2M 414k 10.10
Parsec Capital Acquisition Cl A 0.1 $4.0M 408k 9.92
Apx Acquisition Corp I Unit 12/07/2026 (APXIU) 0.1 $4.0M 400k 10.07
Cc Neuberger Prin Hldgs Ii Shs Cl A 0.1 $4.0M 403k 9.90
Legato Merger Corp Ii 0.1 $4.0M 399k 9.93
Esgen Acquisition Corp Shs Cl A 0.1 $3.9M 389k 9.92
Athena Consumer Acq Corp Cl A 0.1 $3.8M 385k 9.91
Tailwind Acquisition Corp Com Cl A 0.0 $3.8M 382k 9.84
Atlantic Coastal Acquistn Class A Com 0.0 $3.7M 381k 9.76
Plum Acquisition Corp I Class A Ord Shs 0.0 $3.7M 382k 9.73
Mission Advancement Corp Cl A 0.0 $3.7M 381k 9.73
Alsp Orchid Acquisition Corp Unit 11/30/2028 0.0 $3.7M 366k 10.10
Innovative Intl Acqusitin Unit 10/26/2026 0.0 $3.6M 357k 10.06
Data Knights Acquisition Cor Class A Com 0.0 $3.4M 334k 10.10
Apeiron Capital Invest Corp Unit 99/99/9999 0.0 $3.4M 334k 10.09
Ahren Acquisition Corp Unit 12/09/2026 0.0 $3.4M 336k 10.02
Fortress Value Acquis Corp I Com Cl A 0.0 $3.3M 335k 9.77
Dragoneer Growth Opt Corp Ii Cl A Shs 0.0 $3.1M 316k 9.77
Motive Capital Corp Shs Cl A 0.0 $3.0M 300k 9.84
Medtech Acquisition Corp Com Cl A 0.0 $2.9M 298k 9.88
Artemis Strategic Invt Corp Com Cl A 0.0 $2.9M 288k 10.17
Sanaby Health Acquisition Cl A Com 0.0 $2.9M 289k 9.92
Pegasus Digital Mobility Acq Cl A Ord Shs 0.0 $2.8M 289k 9.81
Cf Acquisition Corp Vii Unit 03/16/2028 (CFFSU) 0.0 $2.5M 250k 10.15
Lionheart Iii Corp Class A Com 0.0 $2.5M 250k 9.85
Green Visor Fin Tec Acq Corp Unit 11/08/2026 0.0 $2.5M 241k 10.22
Hunt Companies Acquisitio Unit 99/99/9999 0.0 $2.4M 241k 10.15
Nabors Energy Transition Cor Unit 99/99/9999 0.0 $2.4M 241k 10.15
Ftac Zeus Acquisition Cor Unit 04/15/2026 0.0 $2.4M 241k 10.00
Maxpro Capital Acquisitn Cor Class A Com 0.0 $2.4M 241k 9.93
Concord Acquisition Corp Iii Com Cl A 0.0 $2.4M 241k 9.90
M3 Brigade Acquisition Iii Cl A Com 0.0 $2.4M 241k 9.87
Black Mountain Acq Corp Cl A Com 0.0 $2.4M 241k 9.83
Catalyst Partnrs Acquisitn C Class A Ord Shs 0.0 $2.3M 238k 9.74
Eg Acquisition Corp Com Cl A 0.0 $2.3M 238k 9.72
Cactus Acquisition Corp 1 Lt Unit 08/17/2028 (CTSUF) 0.0 $2.3M 226k 10.10
Ascendant Digital Acq Corp I Unit 99/99/9999 0.0 $2.1M 207k 10.15
Ap Acquisition Corp Unit 99/99/9999 (APCA.U) 0.0 $2.0M 200k 10.13
Vmg Consumer Acquisition Cor Unit 11/08/2026 0.0 $2.0M 192k 10.15
Infinite Acquisition Corp Unit 99/99/9999 0.0 $1.9M 192k 10.07
Pyrophyte Acquisition Corp Cl A Ord Shs (PHYTF) 0.0 $1.9M 192k 9.87
Soar Technology Acquisn Corp Cl A Com 0.0 $1.9M 187k 10.11
Aesther Healthcare Acqstn Class A Com 0.0 $1.7M 165k 9.99
Lf Capital Acquisition Corp Unit 05/15/2028 0.0 $1.6M 160k 10.02
Rcf Acquisition Corp Unit 99/99/9999 (RCFUF) 0.0 $1.5M 144k 10.10
Focus Impact Acquisition Cor Class A Com (FIAC) 0.0 $1.4M 144k 9.87
Anthemis Digital Acquisition Class A Ord 0.0 $1.4M 144k 9.85
Tcv Acquisition Corp Cl A Shs 0.0 $1.4M 143k 9.86
Parabellum Acquisition Corp Com Cl A 0.0 $1.4M 144k 9.75
Beard Energy Transition Acq Unit 99/99/9999 0.0 $1.2M 120k 10.16
Ciig Capital Partners Ii Com Cl A 0.0 $1.0M 102k 9.87
Blockchain Coinvstrs Acq Crp Unit 09/01/2026 (BCSAU) 0.0 $973k 96k 10.11
Lamf Global Ventures Corp I Unit 11/05/2026 0.0 $966k 96k 10.04
Intelligent Medi Acqsitn Cor Class A Com 0.0 $952k 96k 9.90
Altc Acquisition Corp Com Cl A (OKLO) 0.0 $946k 96k 9.85
Lava Medtech Acquisition Cor Class A Com 0.0 $474k 48k 9.85
Growth Cap Acquisition Corp Cl A 0.0 $339k 34k 9.93
Arbor Rapha Cap Biohlds Corp Class A Com 0.0 $239k 24k 9.94
Phoenix Biotech Acquisition Class A Com (CERO) 0.0 $238k 24k 9.90